Haldor Topsoe's PR director Chang says it will be a challenge to recruit and retain local specialists as Chinese industry is continuing to improve and competition for top talent is fierce.
But the investment has been made viable, he says, thanks to a much more transparent business environment in China, where the EU has opened many contact points to give its SMEs easier access and make it more beneficial for smaller firms.
While rising labor and operation costs may still be a concern, Kaufmann of Huber+Suhner is optimistic that the value of their products with increase accordingly.
Boehringer says Shanghai was chosen to launch its joint venture with ZJ Base because of advantages in the investment environment, service system and talent resources, as well as positive feedback and support from government and regulators.
On the exit moves of some of the bigger Western companies, Dan Steinbock, research director of International Business at the India, China and America Institute, an independent think tank in the US, believes that while these companies can enjoy greater cost efficiencies by moving to emerging neighboring countries, they cannot achieve comparable scale and scope. Nor would they benefit from comparable infrastructure and logistics.
"As the Chinese economy is moving from a tangible, asset-based economy to an intangible and value-added one, the size of FDI means much less today than its composition," he says.
Robert Theleen, chairman of the American Chamber of Commerce in Shanghai, points out that before China's rise, the successful Asian countries were either an island (Japan), peninsula (South Korea) or city state (Singapore). But China is the first nation to industrialize rapidly that is similar in size to a continent. That requires it to think "horizontally", he says.
Unlike many smaller markets that have only one scale of competitiveness and develop vertically, China has plenty of scope for sustainable growth from its coastlines and inland and may well leverage comparative advantages across different regions and cities.
According to Tim Lyons, general manager of Manage China, an Australian-invested business process outsourcing firm, China's edge is through clear government direction, outlining key industries to ensure people continue investing.
"It is no longer a black-and-white situation where foreign companies prefer the market access or the cost advantage," he says. "It is more of an overlap of labor, high technology as well as owning brands."
China's supply chain has grown rather sophisticated and, even if some firms move out, they choose to maintain a relationship that may prove valuable and useful in the future.
But experts say the Chinese government still has a way to go to convince companies that they can move inland in China rather than leaving the country.
"It is still problematic because many inland cities are not perceived as pro-business, because of lack of regulation and higher logistic costs," says Pedro Videla, professor of economics at IESE, the graduate business school of the University of Navarra in Barcelona.
Another thing the government can do is to clear investment hurdles by lowering thresholds in industries such as telecoms and finance, which are held by domestic monopolies.